Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
3
7
7
2
8
9
4
8
7
5
1
4
6
5
9
1
7
8
9
4
8
3
5
8
4
2
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.